Affordability Calculator – A Simple Guide for Buyers & Investors

Affordability is usually based on a combination of:

  • Your annual household income
  • Existing financial commitments (loans, credit cards, childcare, etc.)
  • Deposit amount
  • Current interest rates and lending criteria

Lenders typically offer a mortgage based on a multiple of income, adjusted to reflect your monthly outgoings.

Why an Affordability Calculator Matters

Using a calculator helps you:

  • Set realistic property expectations
  • Avoid overstretching your finances
  • Save time by focusing on suitable properties
  • Approach mortgage discussions with confidence

For landlords and investors, it also helps assess whether further purchases fit comfortably within your wider portfolio strategy.

Things to Keep in Mind

This provides guidance, not a mortgage guarantee. Final lending decisions depend on:

  • Credit history
  • Interest rate changes
  • Individual lender criteria

That’s why combining calculator results with professional advice is always recommended.

Use Our Affordability Calculator

Use our online Affordability Calculator for a quick, easy estimate of what you could afford – it only takes a few minutes.

It’s a great first step before viewings, offers, or mortgage applications.

Calculator

Speak to the Experts

If you’d like a more accurate figure for what you can afford, get in touch with us today.

Our team of trusted mortgage brokers will:

  • Provide a more precise affordability assessment
  • Guide you through the process step by step
  • Explain everything in plain English, with no legal or financial jargon

We’re here to help you make sense of your options, plan with confidence, and move forward knowing exactly where you stand.